DMD Australia manufacture uniquely designed Roller rocker sets for Austin Healey six cylinder engines. The rockers are built into the DMD aluminium valve cover offering exceptional rigidity, and are suitable for use with both the standard Austin or DMD alloy cylinder head. Duralium rockers with double row needle roller bearings run on a hardened shaft with a ratio of 1.5 to 1
Price $3450.00 plus taxes and freight.